9920401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 11043648

約数和(自身を除く): 1123247

約数列:

[1, 17, 41, 43, 331, 697, 731, 1763, 5627, 13571, 14233, 29971, 230707, 241961, 583553, 9920401]

約数ペア:

[(1, 9920401), (17, 583553), (41, 241961), (43, 230707), (331, 29971), (697, 14233), (731, 13571), (1763, 5627)]